Static task
static1
Behavioral task
behavioral1
Sample
77e10642ac6403753106680937919037d131377cea33497849c5fd6b8d9da81e.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
77e10642ac6403753106680937919037d131377cea33497849c5fd6b8d9da81e.exe
Resource
win10v2004-20230220-en
General
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Target
77e10642ac6403753106680937919037d131377cea33497849c5fd6b8d9da81e
-
Size
2.0MB
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MD5
102dcb56e30cd5dc2b5f955bd0211ec7
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SHA1
97977af664f1ee8eab8ec33908794807f3b27ea3
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SHA256
77e10642ac6403753106680937919037d131377cea33497849c5fd6b8d9da81e
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SHA512
6a7c358eba6ed0e66ba4d6a00aaa9aa60258f2419c13927796ccb7ae83e427bf6606fabee0086069a77c34d2ee30c261438a12631dc4b86b32ae3d08163b148a
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SSDEEP
24576:KPdaZBUwExS47oNq7HTgAEIYybHBUes4udTVT:K1aZewExS47QifHBUeUdTVT
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 77e10642ac6403753106680937919037d131377cea33497849c5fd6b8d9da81e
Files
-
77e10642ac6403753106680937919037d131377cea33497849c5fd6b8d9da81e.exe windows x86
dfa8163122d2916025bfefb5c4edd1e0
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
lstrlenA
GetLocalTime
SetFilePointer
WriteFile
FlushFileBuffers
FreeLibrary
CreateProcessA
CreateThread
GetFileSize
CreateEventA
ReadFile
ResetEvent
TerminateThread
SetFileAttributesA
MoveFileExA
WaitForSingleObject
DeleteFileA
GetCurrentThreadId
Sleep
GetModuleHandleA
InterlockedExchange
GetCurrentProcess
GetTempPathA
GetVersionExA
CloseHandle
GetTempFileNameA
MultiByteToWideChar
WideCharToMultiByte
GetModuleFileNameA
CreateFileMappingA
MapViewOfFile
GetProcAddress
LoadLibraryA
UnmapViewOfFile
GetLastError
WriteConsoleW
GetConsoleOutputCP
WriteConsoleA
DeleteCriticalSection
InitializeCriticalSection
LeaveCriticalSection
EnterCriticalSection
CreateDirectoryA
CreateFileA
HeapDestroy
HeapAlloc
HeapFree
HeapReAlloc
HeapSize
GetProcessHeap
GetACP
GetLocaleInfoA
GetThreadLocale
VirtualAlloc
GetSystemTimeAsFileTime
GetCommandLineA
GetStartupInfoA
TerminateProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
GetCPInfo
InterlockedIncrement
InterlockedDecrement
GetOEMCP
IsValidCodePage
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
SetLastError
VirtualFree
HeapCreate
ExitProcess
GetStdHandle
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
GetEnvironmentStringsW
SetHandleCount
GetFileType
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
RaiseException
GetConsoleCP
GetConsoleMode
LCMapStringA
LCMapStringW
GetStringTypeA
GetStringTypeW
RtlUnwind
SetStdHandle
advapi32
RegQueryValueExA
RegOpenKeyExA
RegCloseKey
RegDeleteValueA
RegSetValueExA
Sections
.text Size: 52KB - Virtual size: 51KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 16KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1.9MB - Virtual size: 1.9MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 32KB - Virtual size: 30KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ